i THOUGHT all cars were prewired also, but why would the instructions be for non prewired?

Thats what I said in my previous post. Then when I thought about it later, I thought it could be for non US based models, but I never went back and looked at the instructions to see if they had an origin identification on them.

I just got my alarm.
The instructions that came with the alarm are for pre-wired vehicles.
In fact, the instructions indicate that all US 330s come prewired.
If interested, I can scan the instructions and post them in pdf format.

I just got my alarm.
The instructions that came with the alarm are for pre-wired vehicles.
In fact, the instructions indicate that all US 330s come prewired.
If interested, I can scan the instructions and post them in pdf format.

So you have a US version of the install instructions? How different are they from the ones currently posted?

They are almost the same as the unofficial instructions
posted. They follow the same order:
-interior module
-hood switch
- siren
The ones I got with the alarm have illustrations and sometimes
a few more details on some steps.

It also talks about upgrading the software first and then installing
the components. But everyone here has done the opposite.